Finding the Fourth Proportional to 76,002.03, 104,813.06 and 45,734.83

Step by Step Solution

1. Step 1: Write the proportion equation
   76,002.03 : 104,813.06 = 45,734.83 : x
2. Step 2: Convert to fraction form
   76,002.03/104,813.06 = 45,734.83/x
3. Step 3: Cross multiply
   76,002.03x = 104,813.06 × 45,734.83
4. Step 4: Simplify right side
   76,002.03x = 4,793,606,990.17
5. Step 5: Solve for x
   x = 4,793,606,990.17/76,002.03
6. Step 6: Final answer
   x = 63,072.09